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Earth Leakage Circuit Breaker NV-S Class (General Purpose Model) Compatible With High Harmonics And Surges

Earth Leakage Circuit Breaker NV-S Class (General Purpose Model) Compatible With High Harmonics And Surges
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Product Description

Size as is, increased blocking performance. (general-purpose product)

WS-V Series NV-S Type Earth Leakage Breaker (General Purpose Model) Specifications

NV-S image

NV-S image

NV32-SV

  • Frame A: 30/32
  • Number of poles: 3
  • AC/DC: AC
  • Maximum applicable voltage (AC): 400 V AC Class
  • Rated impulse withstand voltage (kV): 6
  • Isolation compatibility: compatible
  • Reverse connection: 240 V AC or less
  • On/off lifespan: (mechanical) 10,000 times / (electrical) 6,000 times
  • EMC environmental conditions (environment A or environment B): A
  • Product weight of front surface type (kg): 0.75 kg

NV63-SV

  • Frame A: 50
  • Number of poles: 2
  • AC/DC: AC
  • Maximum Operating Voltage (AC): 200 V AC Class
  • Rated impulse withstand voltage (kV): 6
  • Isolation compatibility: compatible
  • Reverse connection: 240 V AC or less
  • On/off Lifespan: (Mechanical) 15,000 times / (electrical) 8,000 times
  • EMC environmental conditions (environment A or environment B): A
  • Product weight of front surface type (kg): 0.7 kg

NV125-SV

  • Frame A: 100
  • Number of poles: 3
  • AC/DC: AC
  • Maximum applicable voltage (AC): 400 V AC Class
  • Rated impulse withstand voltage (kV): 6
  • Isolation compatibility: compatible
  • Reverse connection: 240 V AC or less
  • On/off Lifespan: (Mechanical) 25,000 times / (electrical) 10,000 times
  • EMC environmental conditions (environment A or environment B): A

Earth Leakage Breaker Structure

The earth leakage breaker is generally composed of ZCT (0 phase current transformer) + leakage relay + circuit breaker. The ZCT detects the earth leakage current and communicates this to the electronic circuit, and the circuit breaker is cut off by an internal tripping device.

Earth leakage breaker structure

Earth leakage breaker structure

Product Specifications

ClassS
Frame A303250
Type NameNV32-SVNV63-SV
Phase Wire Modelφ3 (diameter 3 mm) 3 W
φ1 (diameter 1 mm) 3 W
φ1 (diameter 1 mm) 2 W
φ3 (diameter 3 mm) 3 W
φ1 (diameter 1 mm) 3 W
φ1 (diameter 1 mm) 2 W
φ3 (diameter 3 mm) 3 W
φ1 (diameter 1 mm) 3 W
φ1 (diameter 1 mm) 2 W
Number of Poles333
Rated Operating Voltage V AC (Time Delay Type is 200 to 440 V)100 to 440100 to 440100 to 440
Rated Current A(5) (10) 15 20 30(32)(5) (10) 15 20 30 40 50
High-Speed TypeRated Sensitivity Current mA30
100/200/500 switch
30
100/200/500 switch
30
100/200/500 switch
Maximum Operating Time sAt lΔn (s)0.10.10.1
At 5lΔn (s)0.040.040.04
Time Delay TypeRated Sensitivity Current mA---
Maximum Operating Time s---
Inertia Dead Time s or MoreAt 2lΔn---
Rated Breaking Capacity (kA)JIS C 8201-2-2 Ann.1
JIS C 8201-2-2 Ann.2
IEC 60947-2
EN 60947-2
(Icu/Ics)
AC440 V5/55/57.5/7.5
415 V5/55/57.5/7.5
400 V5/55/57.5/7.5
230 V10/1010/1015/15
200 V10/1010/1015/15
100 V10/1010/1015/15
GB 14048.2
(Icu/Ics)
AC415 V5/55/57.5/7.5
380 V5/55/57.5/7.5
230 V10/1010/1015/15
External Dimensions (mm)-a757575
b130130130
c686868
ca909090
Electrical Appliances and Material Safety ActCompliantCompliantCompliant
CE MarkSelf-declaredSelf-declaredSelf-declared
CCC CertificationCertifiedCertifiedCertified
  • NV125-SV
Class-
Frame A100
Type NameNV125-SV
Phase Wire Modelφ3 (diameter 3 mm) 3 W
φ1 (diameter 1 mm) 3 W
φ1 (diameter 1 mm) 2 W
φ3 (diameter 3 mm) 4 W
Number of Poles34
Rated Operating Voltage V AC (Time Delay Type is 200 to 440 V)100 to 440200 to 440
Rated Current A15 20 30 (40) 50 60 75 100
High-Speed TypeRated Sensitivity Current mA30
100/200/500 switch
Maximum Operating Time sAt lΔn (s)0.1
At 5lΔn (s)0.04
Time Delay TypeRated Sensitivity Current mA(100/200/500 switch)
Maximum Operating Time s(0.45/1.0/2.0 switch)
Inertia Dead Time s or MoreAt 2lΔn(0.1/0.5/1.0)
Rated Breaking Capacity (kA)JIS C 8201-2-2 Ann.1
JIS C 8201-2-2 Ann.2
IEC 60947-2 2nd.ed.
(Icu/Ics)
AC440 V25/25
415 V30/30
400 V30/30
230 V50/50
200 V50/50
100 V50/50-
External Dimensions (mm)-a90120
b130
c68
ca90
Electrical Appliances and Material Safety ActCompliant
CE Mark-
CCC Certification-
 
Part Number
NV63-SV 2P 15A AC100-240V 30MA BSALE
NV63-SV 2P 20A AC100-240V 30MA FSALE
Part NumberPriceNameMinimum Order Qty.Volume DiscountDays to ShipRoHSAmpere frame AF Rated block capacity AC 100 V
(kA)
Rated block capacity AC 200 V
(kA)
Rated block capacity AC 400 V
(kA)
Number of Poles Rated Operating Voltage
(V)
Rated Current
(A)
rate sensitivity current
(mA)
Mounting Method Representative Standard Dimension width
(mm)
Rated block capacity, voltages except VAC 100/200/400, VDC 250 Connection Method Type Specifications Power supply connection method Load side connection method

฿ 4,938.00

฿ 3,703.99

EARTH LEAKAGE CIRCUIT BREAKER 1 Piece(s) 72 Day(s) -50AF1515-2AC 100–2401530Fasten With ScrewsPSE75-Backside shapeGeneral-Purpose ProductHigh Harmonics/Surge Compatible Table--

฿ 4,258.00

฿ 3,193.93

EARTH LEAKAGE CIRCUIT BREAKER 1 Piece(s) 72 Day(s) -50AF1515-2AC 100–2402030DIN/Screw retentionPSE75-Surface formGeneral-Purpose ProductHigh Harmonics/Surge Compatible Table--

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Basic Information

Dimension height(mm) 130 Dimension depth(mm) 90